Results 21 to 30 of about 10,970 (308)

On Lʳ-intuitionistic fuzzy Henstock—Kurzweil integral with application to intuitionistic fuzzy Laplace transform [PDF]

open access: yesNotes on IFS
This article presents the concept of Lʳ-Henstock—Kurzweil integral of intuitionistic fuzzy number-valued function. First, we define the Lʳ-intuitionistic fuzzy Henstock—Kurzweil integral, explore its properties, demonstrate Lʳ-continuity of the primitive,
A. S. Wungreiphi   +1 more
doaj   +1 more source

Q-Fuzzy Probability Integration on Triangular Modulus and Its Application Model

open access: yesJournal of Harbin University of Science and Technology, 2023
For the newly designed pair of q-Fuzzy sum operators and q-Fuzzy product operators, it is proved that they meet the conditions of T triangular modulus and S triangular modulus, and then a k-fuzzy measure is defined, and q-Fuzzy and probability integral ...
WANG Yue, ZHAO Hui, WU Lunhua
doaj   +1 more source

Weighted Moving Averages for a Series of Fuzzy Numbers Based on Nonadditive Measures with σ − λ Rules and Choquet Integral of Fuzzy-Number-Valued Function

open access: yesJournal of Function Spaces, 2020
The aim of this study is to generalize moving average by means of Choquet integral. First, by employing nonadditive measures with δ − λ rules, the calculation of the moving average for a series of fuzzy numbers can be transformed into Choquet integration
Zengtai Gong   +3 more
doaj   +1 more source

Developing a Fuzzy Multi-Criteria Evaluation Model for Prefabrication Development Maturity of Construction Firms

open access: yesIEEE Access, 2020
Prefabricated construction (PC) is considered as a sustainable construction mode that can improve project performance such as quality and efficiency. Even though, Chinese governments at different levels have formulated many guidelines and incentives to ...
Pei Dang   +4 more
doaj   +1 more source

Fuzzy Differential Subordination for Meromorphic Function

open access: yesAxioms, 2022
This paper is related to notions adapted from fuzzy set theory to the field of complex analysis, namely fuzzy differential subordinations. This work aims to present new fuzzy differential subordinations for which the fuzzy best dominant and fuzzy best ...
Sheza El-Deeb   +3 more
doaj   +1 more source

Solving linear Fredholm fuzzy integral equations of the second kind by artificial neural networks

open access: yesAlexandria Engineering Journal, 2014
This paper deals with the solutions of fuzzy Fredholm integral equations using neural networks. Based on the parametric form of a fuzzy number, a Fredholm fuzzy integral equation converts to two systems of integral equations of the second kind in the ...
Hadi Hosseini Fadravi   +2 more
doaj   +1 more source

Comparison of Fuzzy Integral-Fuzzy Measure based Ensemble Algorithms with the State-of-the-art Ensemble Algorithms [PDF]

open access: yes, 2018
The Fuzzy Integral (FI) is a non-linear aggregation operator which enables the fusion of information from multiple sources in respect to a Fuzzy Measure (FM) which captures the worth of both the individual sources and all their possible combinations ...
Agrawal, U.   +5 more
core   +1 more source

Speed control of brushless direct current motor using a genetic algorithm–optimized fuzzy proportional integral differential controller

open access: yesAdvances in Mechanical Engineering, 2019
In this article, a genetic algorithm–based proportional integral differential–type fuzzy logic controller for speed control of brushless direct current motors is presented to improve the performance of a conventional proportional integral differential ...
Huangshui Hu   +3 more
doaj   +1 more source

Bounded solutions for fuzzy integral equations [PDF]

open access: yes, 2002
We study conditions under which the solutions of a fuzzy integral equation are ...
D. N. Georgiou, I. E. Kougias
core   +1 more source

Some General Fractional Integral Inequalities Involving LR–Bi-Convex Fuzzy Interval-Valued Functions

open access: yesFractal and Fractional, 2022
The main objective of this paper is to introduce a new class of convexity called left-right–bi-convex fuzzy interval-valued functions. We study this class from the perspective of fractional Hermite–Hadamard inequalities, involving a new fractional ...
Bandar Bin-Mohsin   +6 more
doaj   +1 more source

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